conserved

adjective conserved

• preserved — to keep alive or in existence; make lasting: to preserve our liberties as free citizens.
• well-maintained — to keep in existence or continuance; preserve; retain: to maintain good relations with neighboring countries.
• well-preserved — having been maintained in good condition; preserving a good or healthy appearance: a well-preserved manuscript; a well-preserved elderly couple.
• well-kept — simple past tense and past participle of keep.
• unspoiled — to damage severely or harm (something), especially with reference to its excellence, value, usefulness, etc.: The water stain spoiled the painting. Drought spoiled the corn crop.